Great app, does what it promises
“Awesome app for tracking daily calories. Works even better when combined with a digital scale.”
Herbas82
Germany·v1.1.0
Free AI Calorie Counter·Web & iOS
The AI calorie trackeryou'll actually stick with.
Snap a photo of your plate or just describe it — calories and macros come back in seconds. No food scale, no database, no scrolling 12 versions of “chicken sandwich.” It's fast enough that you'll actually do it every day. Free AI calorie counter on web and iOS.
3 free tries · no signup · works in your browsertoday
0 / 2,000 kcal
Free on web & iOS·3 tries, no signup·Calolens on the App Store
How the AI calorie counter works
Snap it, describe it,
done in seconds.
No database to search, no portions to weigh, no menu of 12 chicken-sandwich variants. Show the AI calorie tracker your meal — a photo or a sentence — and your calories and macros come back. In your browser or on iOS.
01 · snap
Take a photo.
Point the camera at your meal. The AI calorie counter identifies what you're eating, estimates the portion, and returns calories and macros in seconds.
02 · describe
Or describe it.
Type it like you'd say it: "a chicken sandwich and a bag of chips." The AI calorie tracker reads plain English and works out the macros — no database lookup, no scrolling.
03 · adjust
Nudge it if it's off.
AI guessed 540 but your wrap looked smaller? Slide to adjust in one motion. You always get the final say on the number.
your coach
online
Morning. You hit your protein 4 days in a row. Hungry?
yeah, what should I make
You've got ~520 kcal of headroom and you've been low on fiber this week. Big bowl idea:
Greek salad + chickpeas
~480 kcal · 22g P · 38g C · 24g F
add to today
swap
Beyond calorie tracking
An AI nutrition
coach, included.
Most calorie counter apps stop at the number. This one keeps going. The built-in AI coach knows what you ate, what you skipped, and what you told it — and answers in the coaching style you pick, gentle or blunt. Suggestions, never lectures. On web and iOS, 24/7, no consult fee.
Knows your week, not just your meal.
It remembers Tuesday was rough. Friday's pizza isn't a crime.
Suggests, never scolds.
No "you should have…" Just options that fit your day.
Answers food questions.
"How much protein in cottage cheese?" "What's a balanced lunch?"
Plans backwards from dinner.
Eating out at 8? It'll set you up to have headroom.
Why an AI calorie counter on the web
The AI calorie tracker
that meets you where you eat.
Counting calories is annoying. So most calorie counter apps make you download, sign up, search, and tap through 12 variants of “chicken sandwich.” We don't. One photo, one number, any device.
Track from any device
Most AI calorie counter apps are App Store only. calorietrack.ai runs in any browser. Same account, same history, everywhere.
3 free tries, no signup
Drop a photo, get calories, decide if it's worth your time after you've used it — not before. A free account makes it unlimited, and it stays free.
Accuracy you can check
Peer-reviewed research puts AI photo estimates within roughly 5–15% on common foods — on par with a dietitian judging the same plate. Our benchmark target: within 8%, re-tested every release.
Genuinely free on web
Photo and text logging, calorie and macro estimates, and your daily ring — all free in the browser, no paywall. The paid upgrade lives only in the iOS app.
Wondering how it does as a calorie counter for Chipotle, Chick-fil-A, In-N-Out, Starbucks, or Subway? Snap a photo of your order above and compare it to the posted nutrition yourself. See how we measure accuracy and the research behind it.
What the best AI calorie tracker needs
An AI calorie tracker
built for the actual day.
works in any browser
No download. The AI calorie counter runs in any browser — Mac, Windows, Chromebook, Linux.
protein, carbs & fat
Every meal breaks down into protein, carbs, and fat — not just a calorie total.
your coaching style
Pick how the AI coach talks to you: a gentle nudge or straight talk.
keto, vegan & more
Tell it how you eat and your targets adjust — keto, vegan, high-protein, your call.
private iCloud sync
On iPhone, your log syncs privately through iCloud across your Apple devices.
private by default
No social feed, no "share your win." Your data is never sold, and it's yours to delete.
Reviews · App Store
What people are saying.
on the App Store
I recommend it warmly
“Very good app — I use it daily for my diet.”
Original · Romanian“Foarte buna aplicatie, o folosesc zilnic la dieta.”
Andrea Gergely
Romania·v1.0.3
“It has AI photo recognition which I tested and is pretty accurate. And if you don't want to take a picture for whatever reason you can just write what you ate and AI will handle it.”
hynekkkkk
Czech Republic·v1.1.1
Simply amazing
“Such a great app! Super easy to keep tracking my calories.”
Windows95X
Romania·v1.0.1
now on the app store · iphoneBest on
Best on
your iPhone.
On iPhone the app is called Calolens — the same calorietrack.ai, built native. The whole point of a calorie app is being there when you eat: your camera, your AI coach, and your log synced privately through iCloud.
• free to download• on the app store• in-app purchase for unlimited
9:41●●● 5G
1,440/2000
560 kcal left today
oat bowl
320 · 8:14
turkey wrap
540 · 12:30
latte
180 · 15:02
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Camera
Snap a photo. Done.
AI coach
Gentle or blunt — your pick.
iCloud sync
Private, across your devices.
Macros
Protein, carbs & fat per meal.
AI calorie counter · FAQ
Questions, answered.
Peer-reviewed research on AI dietary assessment finds photo-based calorie estimates land within roughly 5–15% of the true value for common foods — on par with a registered dietitian judging the same photo. Mixed bowls and heavy sauces are harder, so every estimate shows its confidence and adjusts with one tap. Our benchmark target is within 8% of a dietitian, re-tested each release.
Start tracking calories
in 10 seconds.
The free AI calorie counter. Open it in any browser, snap a photo, done. 3 free tries with no signup, then a free account for unlimited — no credit card.